Tabla De Contenido - Hussmann Proto-Aire EZ Manual Del Usuario

Proto-Aire EZ I/O Manual
INSTALLATION ...............................................................................................
Overview ............................................................................................................................. 5
Shipping Damage ................................................................................................................ 5
Apparent Loss or Damage ................................................................................................... 5
Concealed Loss or Damage ................................................................................................. 5
On Site Damage Control ..................................................................................................... 5
Proto-Aire EZ UNIT NOMENCLATURE ..................................................................... 6
Rigging ............................................................................................................................... 7
Physical Drawings and Dimensions (Submittal Documents) ............................................... 8
REFRIGERATION PIPING ...........................................................................
Overview ........................................................................................................................... 12
Refrigeration Line Piping .................................................................................................. 12
Return Gas Superheat ....................................................................................................... 12
Suction Line ...................................................................................................................... 12
Liquid Line ........................................................................................................................ 13
Refrigeration Cycle ............................................................................................................ 13
Oil Cycle ............................................................................................................................ 14
ELECTRICAL ..................................................................................................
Field Wiring ...................................................................................................................... 14
Maximum & Minimum Field Wire Size ........................................................................ 14
Sizing Wire and Overcurrent Protectors........................................................................ 14
For 208-230/3/60 Compressor Units ............................................................................ 14
For 208-230/1/60 Compressor Units ............................................................................ 15
Temperature Sensors & Defrost Termination Sensors & Thermostats .......................... 15
120V GFCI Circuit Operation ..................................................................................... 15
LED Lighting Operation (if applied) ........................................................................... 15
Electronic Oil Level Control .............................................................................................. 15
Generic Enclosure Layout ................................................................................................ 16
TABLE OF CONTENTS
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5
12
14
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